INVENTORY

6 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

INVENTORY

INVENTORY

Inventory balances by category were as follows:

	September 30, 2018		March 31, 2018
Finished products	$	33,022	$	13,940
Parts and supplies	7,519		1,222
Inventory	$	40,541	$	15,162

Estimated product returns included in inventory at September 30, 2018 and March 31, 2018 were $259 and $373, respectively.